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Nissan mode 1 This is used for multi-coil applications using a cam mounted crank angle sensors eg: CA18, RB20, VG30, SR20. You can select to run wasted spark by setting the number of igniters to be half the number of cylinders or full coil-on-plug (sequential) by setting the number of igniters to be equal to the number of cylinders. These cam mounted sensors have 2 signals. The sensor that reads 180 teeth must connect to the sync wire and the one that reads 4 or 6 teeth (depending on number of cylinders) connect to the trigger wire. Set both sensor types to hall, trigger edge to + (Rising), sync edge to – (Falling) and the number of trigger teeth to “one tooth per cylinder”.

Nissan mode 2 This is used for multi-coil applications when a distributor is used instead of a cam mounted crank angle sensor eg FJ20, RB30, ET PULSAR. You can also choose to run wasted spark or full sequential by selecting the number of igniters and cylinders as per Nissan mode 1. Set both sensor types to hall, trigger edge to + (Rising), sync edge to – (Falling) and the number of trigger teeth to “one tooth per cylinder”.

Note: All Nissan Crank Angle Sensors need to be repositioned. Nissan sensors are normally set to 60 deg BTDC. The STINGER 4 ECU requires the trigger sensor to be positioned approx. 5 - 15 Deg. BTDC.

If your Nissan has a distributor with one coil and you will continue to use one coil then do not connect the sync sensor, only the trigger sensor. Set the Ignition type parameter to Normal and Trigger edge to + (Rising).

Subaru WRX from 2001 This mode is used for 4 and 6 cylinder Subaru boxer engines. Set the number of cylinders to 4 or 6 and number of trigger teeth to “one tooth per cylinder”. You can select to run wasted spark by setting the number of igniters to be half the number of cylinders or full coil-on-plug (sequential) by setting the number of igniters to be equal to the number of cylinders. If running sequential ignition (coil on plug) then you must use a sync sensor and the Sync Sensor Used parameter must be ticked.

Subaru Boxer Engines Pre 2001 This mode is used for 4 cylinder Subaru engines only. These have magnetic sensors. It is critical that they are connected with the correct polarity. If they are not connected correctly the engine will not run. Set number of cylinders to 4, Number of igniter to 2, Trigger sensor to Magnetic, Sync sensor to Magnetic, Trigger edge to + (Rising) and Sync Edge to + (Rising). You can still use 4 coils with a 4 coil igniter but must run wasted spark by firing 2 igniter channels with 1 ignition output.

Stinger 4 instruction manual version 2.0

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